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| author |   Colin Ian King <colin.king@canonical.com> | 2021-07-12 15:52:14 +0100 |
|---|---|---|
| committer |   Miquel Raynal <miquel.raynal@bootlin.com> | 2021-08-06 21:44:09 +0200 |
| commit | 99dc4ad992bf156692b088fab4d98deab7cbd3e6 (patch) | |
| tree | bd6c484643c14dd318916406b8cd18b2cfe3dc32 /drivers/mtd/devices/mchp48l640.c | |
| parent | mtd: cfi_cmdset_0002: fix crash when erasing/writing AMD cards (diff) | |
| download | linux-dev-99dc4ad992bf156692b088fab4d98deab7cbd3e6.tar.xz linux-dev-99dc4ad992bf156692b088fab4d98deab7cbd3e6.zip | |
mtd: devices: mchp48l640: Fix memory leak on cmd
The allocation for cmd is not being kfree'd on the return leading to
a memory leak. Fix this by kfree'ing it.
Addresses-Coverity: ("Resource leak")
Fixes: 88d125026753 ("mtd: devices: add support for microchip 48l640 EERAM")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210712145214.101377-1-colin.king@canonical.com
Diffstat (limited to '')
| -rw-r--r-- | drivers/mtd/devices/mchp48l640.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/devices/mchp48l640.c b/drivers/mtd/devices/mchp48l640.c index ad66b5aaf4e9..99400d0fb8c1 100644 --- a/drivers/mtd/devices/mchp48l640.c +++ b/drivers/mtd/devices/mchp48l640.c @@ -255,6 +255,7 @@ static int mchp48l640_read_page(struct mtd_info *mtd, loff_t from, size_t len, if (!ret) *retlen += len; + kfree(cmd); return ret; fail: |